8903LXG40V04

The Square D series component, model number 8903LXG40V04 from Schneider Electric, serves as a robust lighting contactor. Rated for a control voltage of 277V AC at 60 Hz, it allows for reliable operation in various lighting circuits. This model consists of four poles configured as normally open, which is suitable for initiating and controlling lighting loads. It employs screw clamp terminal connections for straightforward installation and secure electrical engagement.

In terms of power handling, the 8903LXG40V04 has an inrush power capacity of 150 VA at 60 Hz, with reduced inrush of 25 VA at 50/60 Hz, accommodating diverse lighting needs. The contactor provides a tungsten current rating of 20 Amps, suitable for incandescent and resistive loads, and a fluorescent current rating that reaches up to 30 Amps, addressing a wide array of lamp types.

The operating conditions for this unit are defined by a temperature range of 0 to 40 degrees Celsius, while storage temperatures can vary from 0 to 50 degrees Celsius. It is also rated for operation and storage in environmental conditions with a relative humidity of up to 80%, ensuring its functionality without condensation. Maximum altitude ratings are capped at 1000 meters above sea level, making it viable for various indoor applications without performance derating.

Housed to protect against internal corrosion factors, the 8903LXG40V04 is a choice for clean indoor environments, ensuring longevity and efficiency in operation. This lighting contactor integrates seamlessly into lighting control systems and contributes to reliable operation under specified conditions.